baber/WOPTO huggingface dataset:
Patent DE-19754286-A1 (DE)
Title: Drive unit control method for cars
Inventor: HOMEYER MANFRED DR
IPC: B60K26/00
Filed: 1997-12-08
Abstract: The method has the degree of operation of a control element operated by the driver detected. From the degree of operation, a setpoint value is formed for the torque of the drive unit. In at least a first range of the degree of operation of the control element which includes the zero position of the control element, the setpoint value is formed from the degree of operation according to a first type of calculation but outside this range, according to a second type of calculation. By control of the drive unit, the torque of it approaches this setpoint value. Both calculation types take regard of the loads on the drive unit but in different ways.
Patent DE-19754327-A1 (DE)
Inventor: PFEIFFER HEINZ-PETER DIPL CHEM
IPC: C08G63/16
Filed: 1997-12-08
Abstract: The invention relates to a coating power composition for producing weather resistant coatings on the basis of essentially linear, crystalline polyesters and can be obtained by reacting essentially aliphatic and/or cycloaliphatic dicarboxylic acids or the anhydrides thereof with diols, optionally in a mixture with polyols, whereby the diols are or contain ethylene glycol.
Patent DE-19754566-A1 (DE)
Title: Backflow prevention valve for water supply
Inventor: WEIS CHRISTOPH
IPC: E03C1/10
Filed: 1997-12-09
Abstract: A back-flow prevention valve (1) is installed within a housing (3) in a water supply. The housing is modular and is assembled as required from a number of push-fit components (4, 5). In the first housing push-fit component is a dwell pointer (8) or dwell nose.
Patent DE-19801203-A1 (DE)
Title: Hole-making device for flowing drawn components, particularly sheets
Inventor: SUESSENBACH H-DIETER
IPC: B21D37/08
Filed: 1998-01-15
Abstract: Hole-making device has a sheet holder (8), a pressure piece (1) projecting over the drawing plane (9) of the holder and movable perpendicularly to the drawing plane in the sheet holder, and a hole punch (2) which can be moved in the pressure piece.  The pressure piece is connected at its end facing away from the drawing zone to the hole punch via a cushion (5).  There may be a pressure insert (3) between the cushion and the hole punch.
Patent DE-19813119-A1 (DE)
Title: Turbulence heat recovery device for ventilation unit
Inventor: GRAF DIETRICH
IPC: F28F13/12
Filed: 1998-03-25
Abstract: The heat recovery device (8) consists of separating plates one above the other with profile or S-shaped profile strips folded one above the other perpendicular to the direction of flow. The profile in the section plane perpendicular to the direction of flow is of sawtooth shape. The identical teeth, aligned against each other in a row, have the same flank length, the flanks being at a right angle to each other at the tips.
Patent DE-19815687-A1 (DE)
Title: Drive mechanism for hand driven wheelchair
Inventor: LEONHARDT WOLFGANG
IPC: G06F8/30
Filed: 1998-04-08
Abstract: A handle (19) is used to pivot at least one drive lever (15) backwards and forwards about a pivot axle (39), coupled to the drive shaft (31) via a freewheel in such a way that when the lever is pivoted in the forwards direction the lever and shaft are coupled together, when the lever is pivoted in the reverse direction the lever and shaft are coupled together, when the lever is pivoted in the reverse direction the lever and shaft become uncoupled. An Independent claim is also included for a wheelchair fitted with this drive mechanism.
Patent DE-19822421-A1 (DE)
Title: Zangenartiges Schneidwerkzeug zum Abschneiden von Rohren
Inventor: WEGERHOFF DIRK
IPC: B26D3/16
Filed: 1998-05-19
Abstract: Die Erfindung betrifft ein zangenartiges Schneidwerkzeug zum Abschneiden von Rohren (1), insbesondere Mantelschutzrohren, mit einer kreuzungsübertrittsfreien Gelenkverbindung (3), bestehend aus zwei jeweils einen Griffabschnitt (4) und einen Maulabschnitt (5) ausbildenden Werkzeughälften (2), wobei die Maulabschnitte (5) jeweils Führungsabschnitte (9) aufweisen, mit aneinander zugewandten, konkaven Führungsflächen (10), und wobei in einem Führungsabschnitt (9) ein eine Messerspitze (11) aufweisendes Schneidmesser (12) angeordnet ist, dessen Messerspitze (11) auf den gegenüberliegenden Führungsabschnitt (9) gerichtet ist, und schlägt zur Erzielung einer baulich einfachen, gebrauchsvorteilhaften Lösung vor, daß das Schneidmesser (12) in einer in dem Führungsabschnitt (9) klipsgehalterten Messerhalterung (H) aufgenommen ist.
Patent DE-19829706-A1 (DE)
Title: Reading and writing device for recording media with information tracks
Inventor: WINTER MARCO
IPC: G11B21/04
Filed: 1998-07-03
Abstract: The arrangement comprises a scanning unit (6) that can be moved over at least part of the recording medium (1), and is rotatably attached to a rotary arm (5). There is also a tangential angle compensation unit (9). The tangential angle compensation unit has a guide element, separate from the rotary arm, with which the scanning unit is guided.
Patent DE-19830279-A1 (DE)
Inventor: SULZBACH HORST
IPC: C08L63/00
Filed: 1998-07-07
Abstract: The invention relates to reactive hardeners for hardenable epoxide resins and to a method for producing the same. Said hardeners are special  alpha , beta -unsaturated carboxylic acid ester-based compounds. The invention also relates to aqueous dispersions containing said special hardeners. The invention further refers to the use of said special hardeners for coating solid substrates.
Patent DE-19831587-A1 (DE)
Title: Leistungsregelvorrichtung zur Regelung der hydraulischen Leistung einer Hydropumpe
Inventor: DITTMANN DIETER
IPC: F04B49/08
Filed: 1998-07-14
Abstract: Eine Leistungsregelvorrichtung (1) dient zur Regelung der hydraulischen Leistung einer in eine Arbeitsleitung (3) fördernden Hydropumpe (2), deren Schwenkwinkel mittels einer Verstellvorrichtung (6) verstellbar ist. Mit der Arbeitsleitung (3) ist eine Stromregeleinrichtung (11) verbunden, die einem Nebenkreis (10) einen konstanten Volumenstrom zuführt. Ferner ist in dem Nebenkreis (10) eine Ablaufdrossel (12) vorgesehen, deren Drosselquerschnitt von dem Schwenkwinkel der Hydropumpe (2) abhängig ist. Ein Steuerventil (17) beaufschlagt mit zunehmendem Nebendruck in dem Nebenkreis (10) zwischen der Stromregeleinrichtung (11) und der Ablaufdrossel (12) die Verstellvorrichtung (6) in Richtung auf einen vergrößerten Schwenkwinkel der Hydropumpe (2).
Patent DE-19833014-A1 (DE)
Title: Injectable anesthetic comprising noble gas(es) in gaseous form, also showing analgesic, sedative, antiinflammatory and muscle relaxant actions
Inventor: IGELHORST RALF
IPC: A61K33/00
Filed: 1998-07-23
Abstract: An injectable anesthetic composition comprises one or more gaseous lipophilic noble gases (I), or a gas mixture containing (I). Independent claims are included for: (1) the use of (I) (or gaseous mixtures containing (I)) for the preparation of an injectable anesthetic, sedative, analgesic, antinflammatory or muscle relaxant composition (2) apparatus for administration of a gaseous injectable anesthetic, sedative, analgesic, antinflammatory or muscle relaxant composition, comprising a gas dosing unit (preferably based on a piston pump), a control unit and a catheter linked to the dosing unit and  (3) the use of a catheter for administration of a gaseous injectable anesthetic.
Patent DE-19833207-A1 (DE)
Title: Three-dimensional distance-measuring image generation of spatial object
Inventor: DOEMENS GUENTER
IPC: G01S17/894
Filed: 1998-07-23
Abstract: The method involves illuminating the object (1) with a short light pulse, and detecting reflected light pulses in an opto-electronic sensor (4) comprising a short-term integrator with adjustable integration time at each pixel element (9). Distance values are determined from different intensities, resulting from different run times of the reflected light pulses. The method involves using an opto-electronic sensor (4) comprising a short-term integrator with adjustable integration time provided at each pixel element (9). The object (1) is illuminated with a short light pulse, preferably through laser diodes.   Light pulses reflected by object points (G) are detected in the sensor within the integration time, whereby a start point of the integration time lies prior to the impact of a first reflected light pulse corresponding to the nearest object point. Distance values are determined from different intensities of the reflected light pulses, resulting from different run times. Two integration windows with  different integration times are preferably used for the image generation.
Patent DE-19834804-A1 (DE)
Inventor: OBRECHT WERNER
IPC: C08K5/54
Filed: 1998-08-01
Abstract: A rubber mixture comprises a filler having nucleophilic surface groups, a rubber gel filler (particle size of 3 x 10<-9>-1 x 10<-6> m, swelling index of 15 in toluene) and a coupling agent. A rubber mixture (I) comprises a rubber component and at least a first filler having nucleophilic groups, preferably OH groups on the surface and (A) a further filler comprising a gel, consisting of a rubber having a particle size of 3 x 10<-9>-1 x 10<-6> m, a swelling index in toluene of 1-15 and whose surface has electrophilic centers and (B) a coupling agent between the gel particles and the first filler of formula (1). X-R1-Si(R2)3 (1) X = a nucleophilic group, preferably -NH2, -SH or -NHR3; R3 = 1-3C alkyl or phenyl; R1 = 1-6C alkyl or cycloalkyl or phenyl; R2 = alkyl or alkoxy.
Patent DE-19834816-A1 (DE)
Inventor: BUENGER JOACHIM
IPC: A61K31/505
Filed: 1998-08-01
Abstract: The invention relates to the use of one or more compounds selected from the compounds of formulas (Ia) and (Ib), their physiologically compatible salts and their stereoisomeric forms, where R<1>, R<2>, R<3>, R<4> and n have the meanings given in claim no.1, for the preparation of a cosmetic formulation. Said use is advantageous in protecting and stabilizing the nucleic acids of human skin cells.
Patent DE-19839903-A1 (DE)
Title: Floor-mop has wiper part and holder element with detachable element in the form of a sleeve, bar, cord, wire or rubber part
Inventor: OTT ELMAR
IPC: A47L13/24
Filed: 1998-09-02
Abstract: The floor mop has a wiper part (3) and a holder element (2) which can be swiveled to all sides. The wiper and or the holder element have at least one detachable sleeve or bar-shaped element (8) and in the form of a cord, rubber element or wire movable in relation to the holder element and fixed to the wiper. A linkage penetrates the bar element. At least one control raises and lowers the plate element.
Patent DE-19848925-A1 (DE)
Title: Light-emitting diode control method e.g. for display device, provides initial brightness reduction by reduction of current with further reduction of brightness by current pulsing
Inventor: AENGENENDT ROLF
IPC: G09G3/32
Filed: 1998-10-23
Abstract: The control method for a light-emitting diode reduces the brightness level by corresponding reduction of the supplied diode current, until a given threshold limit is reached, with further reduction of the brightness below this level effected by pulsation of the supplied current at a clock frequency which is above 60 Hz.  An Independent claim for a control circuit for a light-emitting diode is also included.
Patent DE-19853933-A1 (DE)
Inventor: MEHLTRETTER LUDWIG
IPC: H01Q3/42
Filed: 1998-11-23
Abstract: The arrangement has an antenna array of several antennas (39,49) with associated feeder (11-15) networks with transmitter and receiver branches (21,22). The antenna diagram is tracked using a control signal derived from the attitude angle of the aircraft in elevation so that the radiation or reception direction is always horizontal. Transmitted and received signals are phase shifted to produce the antenna diagram using delay lines (33a,33e,..) and mixers (31).
Patent DE-19855285-A1 (DE)
Inventor: SCHUMANN PETER
IPC: B60N2/90
Filed: 1998-11-24
Abstract: The present invention relates to a two-directional manual drive that produces a rotational movement, starting from the neutral position of a drive lever (1) that can pivot around a drive axis (20), whereby said rotational movement can occur in a selective manner in one of two rotational directions. A driven element (4) pertaining to said drive comprises a driving surface (40) on which bearing surfaces (51; 51'; 61, 61') of coupling elements are placed in non-positive fit when the drive lever (1) is rotated out of a neutral position, displacing the driven element (4) in the direction of the periphery. When the drive lever (1) is returned to a neutral position, the coupling elements (5, 6) are released from a position of non-positive fit with respect to the cylindrical driving surface (40) and the driven element (4) is no longer displaced.
Patent DE-19858920-A1 (DE)
Title: Self-dispersible, curable epoxy resin for use in coating materials, obtained by reacting epoxy resin with a poly:functional phenol and the adduct of an aromatic poly:epoxide and a polyoxyalkylene-amine
Inventor: HUVER THOMAS
IPC: C08G59/06
Filed: 1998-12-19
Abstract: Self-dispersible, curable epoxy resins are obtained by reacting (a) 1.0 equivalent epoxy resin, (b) 0.01-1.0 equivalent polyfunctional phenol and (c) 0.005-0.5 amine-epoxide adduct, in which component (c) is obtained by reacting an aromatic polyepoxide with a polyoxyalkylene-amine in an equivalent ratio of (1:0.10)-(1:0.28). Independent claims are also included for (i) aqueous dispersions containing these resins; and (ii) a process for the production of these resins by reacting the above components (a, b, c) together.
Patent DE-19907160-A1 (DE)
Title: Dishwasher has softener attached to washing container using attachment arrangement screwed onto externally threaded filling connection with intermediate seal with lateral opening
Inventor: OPPEL ANTON
IPC: A47L15/42
Filed: 1999-02-19
Abstract: The dishwasher has a softener attached to a washing container and essentially consisting of an ion exchanger and a salt container (12) for producing a brine for regenerating the ion exchanger with a filling connector for salt protruding from an opening in the container and closed by a lid. The softener is attached to the washing container using an attachment arrangement screwed onto the externally threaded filling connection with an intermediate seal (16) with a lateral opening (25).  An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19907630-A1 (DE)
Title: Windscreen wiper for motor vehicle has electric wire-form resistance heating conductor guided through water pipe and has two insulated current conducting leads which at one end form with spray nozzle a contact point
Inventor: ZIMMER JOACHIM
IPC: B60S1/52
Filed: 1999-02-23
Abstract: An electric wire-form resistance heating conductor(50,60) is guided through the water pipe(48) and has two insulated current conducting leads(64,66) which are electrically interconnected at one end, and at this end together with the spray nozzle(54) made of heat conductible material form a contact point(62) with a good heat transfer. The leads in the region of the contact point are bare. The heating conductor at the contact point is fitted in a bore in the spray nozzle.
Patent DE-19909846-A1 (DE)
Title: Flat propulsion drive e.g. for aircraft, space vehicle or turbine drive, has large number of microjet propulsion units incorporated in multilayer surface
Inventor: MEHNERT ERICH
IPC: F02K99/00
Filed: 1999-03-06
Abstract: The flat propulsion drive has a large number of micro jet propulsion units, each having a combustion space of about 2 cubic mm. for combustion of liquid oxygen (2) and hydrogen (1), incorporated in a surface of the vehicle provided by a number of different material layers (3,6,5,12), e.g. wolfram, titanium and aluminum oxide layers. The jet noise provided by operation of the drive lies in the ultrasonic frequency range or above, with micro jet propulsion units lying in different quadrants operated in dependence on the travel direction.
Patent DE-19914093-A1 (DE)
Inventor: SCHERBER WERNER
IPC: G02F1/1523
Filed: 1999-03-27
Abstract: The invention relates to an electrochromic element comprising an electrode (E1), an electrochromic functional layer (FS), an ion-conducting electrolyte (EY), a layer having a high electrical charging capacity (SK), and a counter electrode (E2). According to the invention the electrochromic functional layer (FS) is a nanoporous, doped semiconductor layer with structures smaller than 50 nm.
Patent DE-19917562-A1 (DE)
Title: Bead polymerizate for agrochemical application contains oil dispersion of active substance incorporated in polymer
Inventor: PODSZUN WOLFGANG
IPC: A01N25/10
Filed: 1999-04-19
Abstract: A bead polymerizate based on a continuous solid polymer phase incorporating an oil phase containing a dispersed agrochemical is new.  The bead polymerizate comprises: (a) a continuous solid polymer phase; (b) a liquid oil phase; (c) 5-75 wt.% agrochemical(s); (d) oil-soluble dispersant(s); and optionally (e) additives.  An Independent claim is also included for the preparation of the bead polymerizate.
Patent DE-19921665-A1 (DE)
Title: Venting valve for vehicle fuel tank, float of which has longitudinal sector of greater diameter close to or above venting channel
Inventor: RASCHKE ANJA
IPC: F16K24/04
Filed: 1999-05-11
Abstract: The valve has a float (5) in a valve casing (1), in which it is movable between a position in which it closes the venting channel (12) and one in which this channel is open. The float has an upper or venting-channel-adjacent sector (14) of which is of greater diameter. The other sector (20) is of smaller diameter.
Patent DE-19921832-A1 (DE)
Title: Arrangement for automatically filling databases by speech recognition and automatically performing actions corresponding to contents compares user-provided data with stored database
Inventor: SUSEN AXEL
IPC: H04M3/42
Filed: 1999-05-11
Abstract: The arrangement has a computer with a connection to a computer network, an algorithm for speech recognition and a process for automatically processing database entries in a way such that callers are guided through a speech-controlled menu to acquire information regarding the telephone service offered. The information is detected by the speech recognition algorithm and finally placed in a database. If the new database coincides with an existing one the caller receives the information.
Patent DE-19927122-A1 (DE)
Title: Protective helmet with venting cavities for use in construction and repair work and rescue operations
Inventor: HOLMLUND TIMO
IPC: A42B3/28
Filed: 1999-06-15
Abstract: The helmet has a mantle to protect a carrier's head. The mantle has parallel cavities (4) through which air can be introduced. A channel at the rear of the helmet is for introducing air into the cavities. The cavities are between crossing reinforcing fiber layers. Independent claims are included for a method of manufacturing a protective helmet and for a method of protecting a carrier's head and respiratory organs.
Patent DE-19933414-A1 (DE)
Title: Headlamp for cars has screening device pivoted by electromagnetically controllable actuator on reflector and with screen which can be restored into home position
Inventor: DAUMUELLER HANS
IPC: F21Y101/00
Filed: 1999-07-16
Abstract: A headlamp for cars has a reflector (10) in whose apex region is located a light source with a pivoting screening device (32,45) which in one position for main beam allows light from the light source to reach a first reflector region or to exit from this and in a position for dipped beam, screens light sent out from the light source to the first reflector region or light reflected from this. The screening device can be pivoted by an electromagnetically controllable actuator located on the reflector. The pivoting screening device comprises a screen (32) which can be restored into its home position by the restoring force of a restoring device.
Patent DE-19933911-A1 (DE)
Title: Meßvorrichtung zur Erkennung von verdeckten ferromagnetischen Strukturen, insbesondere Trapezblechen in unteren Schichten eines Dachaufbaus
Inventor: RUPPRECHT HOLGER
IPC: E04D15/04
Filed: 1999-07-20
Abstract: Die Erfindung betrifft eine Meßvorrichtung zur Erkennung von verdeckten ferromagnetischen Strukturen in unteren Schichten eines Dachaufbaus und umfaßt eine Senderbaugruppe zur Erzeugung hochfrequenter elektromagnetischer Strahlung mit mindestens einer Sendespule und eine mehrkanalige Empfängerbaugruppe, wobei jedem Kanal mindestens eine Empfangsspule zugeordnet ist. Die Empfängerbaugruppe besitzt jeweils einen Verstärker, welcher auf einen Analog-Digital-Wandler führt, wobei der Wandlerausgang mit einem Prozessor zur Signalbewertung in Verbindung steht und der Prozessor eine Anzeigeeinrichtung ansteuert.
Patent DE-19935320-A1 (DE)
Title: Monitoring workpiece during transport and/or manufacturing process involves detecting failure of workpiece agent associated with workpiece, another agent taking over monitoring
Inventor: SCHOOP RONALD
IPC: G05B19/418
Filed: 1999-07-28
Abstract: The method involves the use of at least one workpiece agent associated with the workpiece (WSx), detecting the failure of a workpiece agent (WA1-Wan) associated with a workpiece and another agent taking over monitoring of the workpiece. Workpiece-specific data on the workpiece taken over are held in the agent and/or in a database (DB) and are transferred into workpiece agents.
Patent DE-19935629-A1 (DE)
Title: Piston-cylinder-unit for brake systems in motor vehicles has secondary chamber connected to atmosphere, and closeable connection between pressure chamber and secondary chamber
Inventor: POHL WOLFGANG
IPC: F15B21/041
Filed: 1999-07-29
Abstract: The unit has a pressure chamber (11) and a secondary chamber (15) separated by a piston (12,13). The chambers are connected to each other via a closeable connection (4,5), which is open when the pressure chamber is connected to the atmosphere, and is closed, when the chamber is charged with pressure. The secondary chamber is connected to the atmosphere via an overflow valve (3) without back flow, which is connected to it on the intake side. The connection consists of a pipe and a back pressure valve connected to its end.
Patent DE-19935772-A1 (DE)
Inventor: BERLIN KURT
IPC: C12Q1/6827
Filed: 1999-07-26
Abstract: The invention concerns a method for relative quantization of methylation of cytosin-type bases in DNA samples, comprising the following steps: a) chemically reacting a genomic DNA sample with a reagent, 5-methylcytosin and cytosin reacting differently, thereby showing, after the reaction, different base-pairing behaviour in the DNA double helix; b) amplifying the DNA sample, a process during which a fluorescence-marked dCTP derivative is added; c) hybridizing the amplified DNA sample on at least an immobilised oligomer, the immobilised oligomers being each complementary to at least a primer used in the amplification step; and d) quantitatively measuring the fluorescence of the hybridized amplification product.
Patent DE-19938447-A1 (DE)
Inventor: SCHULTHEIS BERND
IPC: B41M1/40
Filed: 1999-08-13
Abstract: The invention relates to a printing method using at least one transfer roller, whose roller surface is charged with a coating material, for example a toner. Said coating material is directly or indirectly transferred from the transfer roller to a support surface of a transfer element, before being transferred at least partially from the transfer element to a workpiece to be coated. According to the invention, the transfer element has a stretching element which forms the support surface and said support surface is stretched in the direction of the surface by means of a stretching device. This ensures that a method of this type can also be used as a simple means of coating 3-dimensional surfaces which are curved in space.